package com.zrf.dubbo.service;

import com.zrf.dubbo.model.Customer;

import java.math.BigDecimal;

/**
 * 用户service
 * @author zhouruifeng
 * @date 2018/5/18
 */
public interface CustomerService {

    /**
     * 根据id查询用户信息
     * @param id
     * @return
     */
    Customer findById(BigDecimal id);
}
